₦airaland Forum

TenQ:
Entropy show that Matter is NOT eternal
Energy of course should be eternal only that USABLE energy will be zero

how does entropy show that matter is not eternal?
You better study carefully before answering this question because you have started talking like illiterate again.

Usable energy will be zero, so that makes energy not eternal. Do you have a working brain?
Do you understand how entropy works in a closed system?

Workch:
The universe is a closed system

Yes it is considered as a closed system

Workch:
Yes, according to what we know for now.

For now the evidence is that the universe has a definite beginning and its expansion is accelerating with no sign of stopping or reversal.

Workch:
how does entropy show that matter is not eternal?
You better study carefully before answering this question because you have started talking like illiterate again.

Usable energy will be zero, so that makes energy not eternal. Do you have a working brain?
Do you understand how entropy works in a closed system?

For you to conclude energy is eternal you must have all the evidence.
Do you know the Noether's theory? It proposes that the conservation of energy is a function of symmetry. Any departure from this would simply mean the conservation law would not be hold.

That energy is conserved today does not mean it will always be.

Nothing is absolute in science

Workch:
how does entropy show that matter is not eternal?
You better study carefully before answering this question because you have started talking like illiterate again.

Usable energy will be zero, so that makes energy not eternal. Do you have a working brain?
Do you understand how entropy works in a closed system?

This is a new year bro!
Cramming knowledge and understanding knowledge are two different things.

What will happen to matter at maximum entropy?
Will matter still exist at maximum entropy?

As long as matter still exist, its entropy is yet to be maximum!

Do you even know what usable energy is?
Is "zero -usable" energy the same as zero energy?
Have you not broken the first law of thermodynamics if energy can be destroyed to zero?

If the universe is a closed system it invariably proves everything in it is not infinity, including energy and matter.
But if the universe keeps expanding matter and energy will invariably keep expanding too.

My curiosity is what the universe is expanding into.

Steep:
For now the evidence is that the universe has a definite beginning and its expansion is accelerating with no sign of stopping or reversal.

This is partially incorrect. We know that the BB was that start of the expansion of space time, what we don't know is what was there before the BB (as much as before time can be coherent). So to say that universe has a definite beginning means you should share your knowledge with cosmologists.

LordReed:
This is partially incorrect. We know that the BB was that start of the expansion of space time, what we don't know is what was there before the BB (as much as before time can be coherent). So to say that universe has a definite beginning means you should share your knowledge with cosmologists.

The universe is losing useful energy. It means one thing, the universe is not self sustaining.

Steep:
The universe is losing useful energy. It means one thing, the universe is not self sustaining.

Don't argue with me, present a paper and be in the running for a Nobel physics prize.